126960816

素因数分解:

$2^4\times 3^1\times {\mathrm{491}}^1\times {\mathrm{5387}}^1$

素因数の和:5889

約数の個数: 40

約数和(自身を含む): 328711104

約数和(自身を除く): 201750288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 491, 982, 1473, 1964, 2946, 3928, 5387, 5892, 7856, 10774, 11784, 16161, 21548, 23568, 32322, 43096, 64644, 86192, 129288, 258576, 2645017, 5290034, 7935051, 10580068, 15870102, 21160136, 31740204, 42320272, 63480408, 126960816]

約数ペア:

[(1, 126960816), (2, 63480408), (3, 42320272), (4, 31740204), (6, 21160136), (8, 15870102), (12, 10580068), (16, 7935051), (24, 5290034), (48, 2645017), (491, 258576), (982, 129288), (1473, 86192), (1964, 64644), (2946, 43096), (3928, 32322), (5387, 23568), (5892, 21548), (7856, 16161), (10774, 11784)]